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INCOME TAXES (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Jun. 30, 2020
--- | --- | ---
INCOME TAXES (Details) [Line Items] |  |
Valuation allowance | $ 0 | $ 2,800
Domestic Tax Authority [Member] |  |
INCOME TAXES (Details) [Line Items] |  |
Operating loss carryover | 0 |
CANADA | Foreign Tax Authority [Member] |  |
INCOME TAXES (Details) [Line Items] |  |
Operating loss carryover | 0 |
Capital Loss Carryforward [Member] | Domestic Tax Authority [Member] |  |
INCOME TAXES (Details) [Line Items] |  |
Tax credit carryforward | 8 |
Capital Loss Carryforward [Member] | CANADA | Foreign Tax Authority [Member] |  |
INCOME TAXES (Details) [Line Items] |  |
Tax credit carryforward | 0 |
Charitable Contributions [Member] | Domestic Tax Authority [Member] |  |
INCOME TAXES (Details) [Line Items] |  |
Tax credit carryforward | $ 0 |

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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319 + Details
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